Hi, I'm Jay

Jay & Data

Exploring AI, prompt engineering, and automation — one build at a time.

Why AI, why now

I've always loved AI and the similarity it has with humans — but what fascinates me just as much is how it's actually built, and the sheer range of solutions it can bring to real problems. That fascination is what pulled me into learning Claude and AI development hands-on: going from curious observer to someone who builds, tests, and ships with these tools every day.

I'm not coming at this from a traditional CS background — I'm learning by doing: writing real prompts, shipping small Python tools, wiring up data pipelines, and documenting what breaks along the way so the next build goes faster. Every project on this page is something I actually built, not a tutorial I copied.

Right now my focus is turning AI and data skills into things that solve real problems — for people, for businesses, for messy real-world datasets — and getting better, one project at a time.

"Curious about how it works. Focused on what it can build."
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Fascinated by how AI mirrors human reasoning

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Drawn to the engineering behind the intelligence

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Focused on practical, real-world AI solutions

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Learning by building — not just reading about it

0 Projects shipped
0 Tools in the toolbox
0 Weeks in, and counting

Projects

Hallucination Detector Guide

Learned about AI hallucinations and how to detect them. Built a comprehensive guide with real examples of failure modes and how to catch them before they ship.

ClaudePrompt EngineeringAI Safety
View Repo

Prompt Library

Created a collection of reusable prompts following the CONTEXT → TASK → FORMAT structure, built for consistency and reuse across projects.

ClaudePrompt DesignDocumentation
View Repo

Data Pipeline Automation

Built a multi-file Python project that automates data cleaning, analysis, and reporting end-to-end — from raw input to a finished report.

PythonAutomationData Analysis
View Repo

Marketing Analysis

Analyzed campaign and customer data to surface actionable marketing insights, turning raw metrics into clear, decision-ready reporting.

Data AnalysisSQLiteMarketing
View Repo

Skills

Claude / Prompt Engineering Python Git Data Analysis Marketing Analysis SQLite
SQLite Marketing Analysis Data Analysis Git Python Claude / Prompt Engineering

Contact

Thanks for reaching out! I'll get back to you soon.

Prefer email or a direct message? Reach me directly:

ougoen226@gmail.com GitHub LinkedIn